diff --git a/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/dev/Makefile b/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/dev/Makefile
new file mode 100644
index 000000000..c778bcc85
--- /dev/null
+++ b/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/dev/Makefile
@@ -0,0 +1,4 @@
+SRC_DIR := rk3568
+
+
+include $(KERNEL_ROOT)/compiler.mk
diff --git a/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/dev/rk3568/Makefile b/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/dev/rk3568/Makefile
new file mode 100644
index 000000000..12cd004c6
--- /dev/null
+++ b/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/dev/rk3568/Makefile
@@ -0,0 +1,11 @@
+include $(KERNEL_ROOT)/services/drivers/usb/components/usb.mk
+
+objs += rk3568_usb.o 
+
+all: ${objs} 
+	@echo "generate $^"
+	@mv $^ $(KERNEL_ROOT)/services/drivers/usb/components
+
+%.o: %.c
+	@echo "cc $^"
+	@${cc} ${cflags} ${c_useropts} ${INC_DIR} -o $@ -c $^
diff --git a/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/dev/rk3568/rk3568_usb.c b/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/dev/rk3568/rk3568_usb.c
new file mode 100644
index 000000000..1a6761c42
--- /dev/null
+++ b/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/dev/rk3568/rk3568_usb.c
@@ -0,0 +1,10 @@
+#include "rk3568_usb.h"
+
+
+int enable_dwc3_rk3568(){
+    return 0;
+};
+
+int disable_dwc3_rk3568(){
+    return 0;
+};
diff --git a/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/dev/rk3568/rk3568_usb.h b/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/dev/rk3568/rk3568_usb.h
new file mode 100644
index 000000000..52eddeff1
--- /dev/null
+++ b/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/dev/rk3568/rk3568_usb.h
@@ -0,0 +1,6 @@
+#ifndef RK3568_USB_H_
+#define RK3568_USB_H_
+
+int enable_rk3568_usb = 0;
+
+#endif
diff --git a/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/usb.mk b/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/usb.mk
index 21d6d5b7b..c11893355 100644
--- a/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/usb.mk
+++ b/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/usb.mk
@@ -42,6 +42,8 @@ INC_DIR = 	-I$(KERNEL_ROOT)/services/drivers/usb/ \
 		-I$(KERNEL_ROOT)/services/drivers/usb/components/osal \
 		-I$(KERNEL_ROOT)/services/drivers/usb/components/port \
 		-I$(KERNEL_ROOT)/services/drivers/usb/components/port/xhci \
+		-I$(KERNEL_ROOT)/services/drivers/usb/components/dev \
+		-I$(KERNEL_ROOT)/services/drivers/usb/components/dev/rk3568 \
 		-I$(KERNEL_ROOT)/services/drivers/usb/usb_service \
 		-I$(KERNEL_ROOT)/services//semaphore \
 		-I$(KERNEL_ROOT)/services/lib/ipc \